loop_ _pdbx_family_prd_audit.family_prd_id _pdbx_family_prd_audit.date _pdbx_family_prd_audit.processing_site _pdbx_family_prd_audit.action_type _pdbx_family_prd_audit.annotator FAM_0000001 2011-12-01 RCSB 'Create family' JY FAM_0000001 2011-12-05 RCSB 'Modify sequence' MZ